2402403055 has 32 divisors (see below), whose sum is σ = 3163406400. Its totient is φ = 1740828672.

The previous prime is 2402403043. The next prime is 2402403071. The reversal of 2402403055 is 5503042042.

It is a cyclic number.

It is not a de Polignac number, because 2402403055 - 2²⁷ = 2268185327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 756511 + ... + 759679.

It is an arithmetic number, because the mean of its divisors is an integer number (98856450).

Almost surely, 2^2402403055 is an apocalyptic number.

2402403055 is a deficient number, since it is larger than the sum of its proper divisors (761003345).

2402403055 is a wasteful number, since it uses less digits than its factorization.

2402403055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3403.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2402403055 is about 49014.3147968020. The cubic root of 2402403055 is about 1339.3126078270.

Adding to 2402403055 its reverse (5503042042), we get a palindrome (7905445097).

The spelling of 2402403055 in words is "two billion, four hundred two million, four hundred three thousand, fifty-five".